Area of triangle = 1/2 bh =1/2(4)(4) = 8
answer
Area of triangle = 8 square unit
Hence, the percentage increment is 33.25%
Answer: 2048 ft
Step-by-step explanation:
Given
The length of each sidewalk is 
There are eight sections of the sidewalk
The total length of the sidewalk is 

Total length of the entire sidewalk is 2048 ft